객관식
Which of the following is not a characteristic of a strong acid in the context of acids and bases?
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- 1. A Review of General Chemistry6h 57m
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3. Acids and Bases
Acid and Base Definitions
객관식
Which of the following factors does not affect the strength of an acid in solution?
A
Concentration of the acid
B
Electronegativity of the conjugate base
C
Resonance stabilization of the conjugate base
D
Inductive effect from nearby electronegative atoms
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검증된 단계별 안내1
Understand that the strength of an acid is determined by its ability to donate a proton (H⁺) and the stability of its conjugate base.
Consider the role of electronegativity: A more electronegative conjugate base can stabilize the negative charge better, making the acid stronger.
Examine resonance stabilization: If the conjugate base can delocalize the negative charge through resonance, it becomes more stable, enhancing the acid's strength.
Evaluate the inductive effect: Electronegative atoms near the acidic proton can withdraw electron density through sigma bonds, stabilizing the conjugate base and increasing acid strength.
Recognize that the concentration of the acid does not affect its intrinsic strength; it only affects the amount of acid present in solution, not its ability to donate protons.
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